State-PID Feedback for Pole Placement of LTI Systems

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="929430.fig.004a" src="https://static.hindawi.com/articles/mpe/volume-2011/929430/figures/929430.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Disturbance of 0.05 units at <i>t</i> = 2 s</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="929430.fig.004b" src="https://static.hindawi.com/articles/mpe/volume-2011/929430/figures/929430.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Disturbance of 1 unit at <i>t</i> = 3 s</td></tr></table></td></tr></table>

<table>Responses of system states with the method in [<a href="/journals/mpe/2011/929430/#B18">20</a>].</table>

Mathematical Problems in Engineering

fig4

Figure 4

Figure 4: State-PID Feedback for Pole Placement of LTI Systems 